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Science-Related Homework Help Chemistry Topic started by: NWCH on Nov 10, 2012



Title: What is the molality of particles in a solution containing 15.1g of KBr disolved in 780g of water?
Post by: NWCH on Nov 10, 2012
I am having trouble solving this chemistry problem and would appreciate it if someone could tell me how to solve this problem step by step. Thanks!!

What is the molality of particles in a solution containing 15.1g of KBr disolved in 780g of water?


Title: What is the molality of particles in a solution containing 15.1g of KBr disolved in 780g of water?
Post by: juliejusu on Nov 10, 2012
15.1g/molar mass of KBr and then divide it by 0.780 kg water

answer mine?


Title: What is the molality of particles in a solution containing 15.1g of KBr disolved in 780g of water?
Post by: tony51092 on Nov 10, 2012
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